The GRACO Husky 1050 is an air-operated double diaphragm pump designed for demanding fluid transfer applications. This specific configuration features a 1" NPT connection, stainless steel (S/S) pump body, aluminum center section, stainless steel seats, and fluoroelastomer balls and diaphragm, making it suitable for handling aggressive chemicals and fuels. It is intended for use in industrial, mining, and agricultural settings where reliable, leak-free fluid transfer is required.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050 (1" NPT)
• Stainless steel pump body, aluminum center section, stainless steel seats, fluoroelastomer balls and diaphragm
• Up to 50 GPM (189 L/min) for metal body models
• Up to 125 psi (8.6 bar, 0.86 MPa) for metal body models
• Designed for use with fuels, oils, and aggressive chemicals; compatible with various GRACO equipment and systems
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Robust construction for reliability and long service life
• Suitable for continuous duty in harsh environments

Applications:
Ideal for oil evacuation, oil transfer, fuel transfer, and handling aggressive chemicals in industrial, mining, and agricultural applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of pump and piping to prevent stress and leaks
• Use appropriate thread sealant for NPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls regularly for wear and replace as needed
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect and replace diaphragms, balls, and seals as part of preventive maintenance
• Keep air supply clean and dry to extend pump life
• Monitor for leaks and unusual noises during operation